BRPI0509998A - método para produzir um policarbonato aromático, e, policarbonato aromático - Google Patents
método para produzir um policarbonato aromático, e, policarbonato aromáticoInfo
- Publication number
- BRPI0509998A BRPI0509998A BRPI0509998-6A BRPI0509998A BRPI0509998A BR PI0509998 A BRPI0509998 A BR PI0509998A BR PI0509998 A BRPI0509998 A BR PI0509998A BR PI0509998 A BRPI0509998 A BR PI0509998A
- Authority
- BR
- Brazil
- Prior art keywords
- aromatic polycarbonate
- producing
- polycarbonate
- over
- aromatic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/205—General preparatory processes characterised by the apparatus used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
MéTODO PARA PRODUZIR UM POLICARBONATO AROMáTICO, E, POLICARBONATO AROMáTICO é um objetivo da presente invenção prover um método para produzir um policarbonato aromático de alta qualidade e desempenho elevado (que é incolor e tem excelentes propriedades mecânicas) a partir de um prepolímero de policarbonato aromático em fusão, obtido por reação de um composto di-hidróxi aromático com um carbonato de diarila, em que o policarbonato pode ser produzido estavelmente em uma escala comercial de 1 a 50 t/h durante um período longo de tempo. Na presente invenção, este objetivo foi alcançado por um método para produzir um policarbonato aromático pelo processo de transesterificação em banho, em que o prepolímero é polimerizado por um dispositivo polimerizador de queda de umedecimento por guia tendo uma estrutura específica, pelo que um policarbonato aromático de alta qualidade e desempenho elevado, como acima mencionado, pode ser produzido estavelmente em uma escala comercial de 1 a 50 t/h durante um tempo longo (acima de vários milhares de horas, por exemplo acima de 5.000 horas) sem flutuação do seu peso molecular.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004176204 | 2004-06-14 | ||
PCT/JP2005/010841 WO2005121210A1 (ja) | 2004-06-14 | 2005-06-14 | 芳香族ポリカーボネートの改良された製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0509998A true BRPI0509998A (pt) | 2007-10-16 |
BRPI0509998B1 BRPI0509998B1 (pt) | 2016-06-21 |
Family
ID=35503023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509998A BRPI0509998B1 (pt) | 2004-06-14 | 2005-06-14 | método para produzir um policarbonato aromático, e, policarbonato aromático |
Country Status (10)
Country | Link |
---|---|
US (1) | US7479258B2 (pt) |
EP (1) | EP1760109B1 (pt) |
JP (1) | JP4181600B2 (pt) |
KR (1) | KR100813450B1 (pt) |
CN (1) | CN1946763B (pt) |
AU (1) | AU2005252555B2 (pt) |
BR (1) | BRPI0509998B1 (pt) |
CA (1) | CA2560029A1 (pt) |
EA (1) | EA012117B1 (pt) |
WO (1) | WO2005121210A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005254858B2 (en) * | 2004-06-16 | 2007-11-01 | Asahi Kasei Chemicals Corporation | Polymerization apparatus for producing aromatic polycarbonate |
JP4292214B2 (ja) * | 2004-10-14 | 2009-07-08 | 旭化成ケミカルズ株式会社 | 高純度ジアリールカーボネートの製造方法 |
US20070208159A1 (en) * | 2006-03-02 | 2007-09-06 | General Electric Company | Poly(arylene ether) block copolymer compositions, methods, and articles |
JP5320071B2 (ja) * | 2006-11-27 | 2013-10-23 | 旭化成ケミカルズ株式会社 | 高品質芳香族ポリカーボネートの工業的製造法 |
WO2008065874A1 (fr) * | 2006-11-28 | 2008-06-05 | Asahi Kasei Chemicals Corporation | Procédé de fabrication d'un polycarbonate aromatique de qualité élevée à l'échelle industrielle |
EA021816B1 (ru) | 2010-07-08 | 2015-09-30 | Асахи Касеи Кемикалз Корпорейшн | Разветвленный поликарбонат |
EP2428266B1 (en) | 2010-09-10 | 2013-07-10 | Princo Middle East FZE | Process for preparation of high viscosity polymeric materials |
ES2721176T3 (es) | 2010-10-29 | 2019-07-29 | Asahi Chemical Ind | Procedimiento para la producción de un polímero por condensación y polimerizador |
KR101861938B1 (ko) * | 2014-03-19 | 2018-05-28 | 아사히 가세이 가부시키가이샤 | 축중합 반응성 중합체 및 그의 제조 장치 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1495730B2 (de) | 1963-07-24 | 1971-03-18 | Farbenfabriken Bayer AG, 5090 Le verkusen | Verfahren zum herstellen thermoplastischer polykondensations produkte |
US3888826A (en) | 1972-07-10 | 1975-06-10 | Mitsubishi Gas Chemical Co | Process for preparing aromatic polycarbonates |
JPS5825096B2 (ja) | 1975-09-18 | 1983-05-25 | 積水化成品工業株式会社 | ポリオレフイン系樹脂発泡体の製造方法 |
JP2674813B2 (ja) | 1988-12-06 | 1997-11-12 | 日本ジーイープラスチックス 株式会社 | ポリカーボネートの製造方法 |
JP3200345B2 (ja) | 1994-12-19 | 2001-08-20 | 旭化成株式会社 | ガイドを有する芳香族ポリカーボネートの製法 |
JP3522028B2 (ja) | 1994-12-19 | 2004-04-26 | 旭化成ケミカルズ株式会社 | ガイドを有する芳香族ポリカーボネートの製造法 |
JPH08183853A (ja) * | 1994-12-28 | 1996-07-16 | Nippon G Ii Plast Kk | ポリカーボネート、ポリカーボネート組成物およびこれらの製造方法 |
JP3569064B2 (ja) | 1995-03-24 | 2004-09-22 | 旭化成ケミカルズ株式会社 | ガイドを用いた芳香族ポリカーボネートの製造法 |
JP3202993B2 (ja) | 1995-12-15 | 2001-08-27 | 旭化成株式会社 | 芳香族ポリカーボネートの製造方法 |
SG52906A1 (en) * | 1996-01-17 | 1998-09-28 | Asahi Chemical Ind | Method for producing an aromatic polycarbonate having improved melt stability |
EP0885912B1 (en) * | 1996-03-05 | 2003-01-15 | Asahi Kasei Kabushiki Kaisha | Polycarbonate having heterounits and method for producing the same |
JP3199644B2 (ja) | 1996-09-06 | 2001-08-20 | 旭化成株式会社 | 芳香族ポリカーボネートの製造方法 |
JP3706223B2 (ja) | 1997-04-22 | 2005-10-12 | 旭化成ケミカルズ株式会社 | 芳香族ポリカーボネートの製造方法 |
JP4275317B2 (ja) | 1998-01-14 | 2009-06-10 | 旭化成ケミカルズ株式会社 | 芳香族ポリカーボネートを製造するための方法及び重合器 |
JP3966553B2 (ja) * | 1998-06-05 | 2007-08-29 | 旭化成ケミカルズ株式会社 | 芳香族ポリカーボネートを製造するためのシステム |
CN1126773C (zh) * | 1998-06-05 | 2003-11-05 | 旭化成株式会社 | 制备芳族聚碳酸酯的方法 |
TW459004B (en) * | 1998-06-16 | 2001-10-11 | Asahi Chemical Ind | System and process for producing polycondensation polymer |
JP4053291B2 (ja) * | 2000-12-21 | 2008-02-27 | 三菱化学株式会社 | 芳香族ポリカーボネート及びその製造方法 |
DE602005026382D1 (de) * | 2004-06-14 | 2011-03-31 | Asahi Kasei Chemicals Corp | Verfahren zur effizienten herstellung von aromatischem polycarbonat |
AU2005254858B2 (en) * | 2004-06-16 | 2007-11-01 | Asahi Kasei Chemicals Corporation | Polymerization apparatus for producing aromatic polycarbonate |
-
2005
- 2005-06-14 JP JP2006514602A patent/JP4181600B2/ja active Active
- 2005-06-14 EA EA200601815A patent/EA012117B1/ru not_active IP Right Cessation
- 2005-06-14 WO PCT/JP2005/010841 patent/WO2005121210A1/ja not_active Application Discontinuation
- 2005-06-14 BR BRPI0509998A patent/BRPI0509998B1/pt active IP Right Grant
- 2005-06-14 AU AU2005252555A patent/AU2005252555B2/en not_active Ceased
- 2005-06-14 US US10/592,523 patent/US7479258B2/en active Active
- 2005-06-14 CA CA002560029A patent/CA2560029A1/en not_active Abandoned
- 2005-06-14 CN CN2005800128697A patent/CN1946763B/zh active Active
- 2005-06-14 EP EP05751554.6A patent/EP1760109B1/en active Active
- 2005-06-14 KR KR1020067022886A patent/KR100813450B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP4181600B2 (ja) | 2008-11-19 |
AU2005252555A1 (en) | 2005-12-22 |
AU2005252555B2 (en) | 2007-11-01 |
KR20070012687A (ko) | 2007-01-26 |
US7479258B2 (en) | 2009-01-20 |
JPWO2005121210A1 (ja) | 2008-04-10 |
EA200601815A1 (ru) | 2007-02-27 |
EP1760109B1 (en) | 2014-07-09 |
CN1946763B (zh) | 2011-01-19 |
BRPI0509998B1 (pt) | 2016-06-21 |
EA012117B1 (ru) | 2009-08-28 |
KR100813450B1 (ko) | 2008-03-13 |
WO2005121210A1 (ja) | 2005-12-22 |
CN1946763A (zh) | 2007-04-11 |
US20070197763A1 (en) | 2007-08-23 |
CA2560029A1 (en) | 2005-12-22 |
EP1760109A1 (en) | 2007-03-07 |
EP1760109A4 (en) | 2010-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0509998A (pt) | método para produzir um policarbonato aromático, e, policarbonato aromático | |
BRPI0510261A (pt) | dispositivo polimerizador de queda de umedecimento por guia para produzir um policarbonato aromático a partir de um prepolìmero em fusão de policarbonato aromático | |
ATE433468T1 (de) | Hochmolekulare verbindung, säuregenerator, positivresistzusammensetzungen und verfahren zur herstellung von resiststrukturen | |
ATE440911T1 (de) | Polytrimethylenterephthalat | |
BRPI0510102A (pt) | método para produzir eficientemente um policarbonato aromático e policarbonato aromático produzido por meio de tal método | |
Degaetano-Ortlieb et al. | Information-based modeling of diachronic linguistic change: from typicality to productivity | |
Quijada et al. | Hmc at semeval-2016 task 11: Identifying complex words using depth-limited decision trees | |
WO2001055755A1 (fr) | Plaques de guidage optique et procede de fabrication correspondant | |
Stuijke | Why constraint conflict can disappear in reduplication | |
TW200628661A (en) | Short fiber of para-aromatic polyamide | |
Köhler et al. | Quantitative text analysis using L-, F-and T-segments | |
Kirkegaard-Larsen | A history of Swedish function theory | |
KR970006398A (ko) | 난연성 유리섬유강화 폴리부틸렌테레프탈레이트 수지의 제조방법 | |
Broman | In Beethoven's and Wagner's footsteps: Phrase structures and Satzketten in the instrumental music of Béla Bartók | |
Cho | Text alignment in Japanese children’s song | |
CN209461143U (zh) | 一种教学和演奏用的自动升降式钢琴识谱装置 | |
WO2006006399A1 (ja) | 熱可塑性樹脂 | |
Fresi | Perfecting the perfect instrument: Fray Juan Bermudo on the tuning and temperament of the vihuela de mano | |
Scheumann | Optimality Theory and Optional Voicing Assimilation in Modern Hebrew Verbs | |
Cho | Text-setting in Japanese Children’s Song | |
Ghassemi | ///^^}}]>>[^""::;, Guitar Piece no. 1 | |
Temperley | A Bayesian key-finding model | |
Dobija | Musica Fractalis | |
TH98009A (th) | สารประกอบที่พอลิเมอไรซ์แบบอนุมูลได้ซึ่งมีโครงสร้างไดไธโอคาร์บอเนทและแอลลิลคาร์บอเนทที่มีซัลเฟอร์ | |
Cosmes Montiel | De lo Real y lo Onírico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/06/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25G | Requested change of headquarter approved | ||
B25A | Requested transfer of rights approved |